#include "Timestamp.h"

#include <time.h>
Timestamp::Timestamp():microSecondsSinceEpoch_(0){}


Timestamp::Timestamp(int64_t microSecondsSinceEpoch)
    :microSecondsSinceEpoch_(microSecondsSinceEpoch)
    {}

Timestamp Timestamp::now()
{
    return Timestamp(time(NULL));
}

std::string Timestamp::toString() const
{
    char buf[1024] = {0};
    tm* tm_time = localtime(&microSecondsSinceEpoch_);
    snprintf(buf,128,"%4d/%02d/%02d %02d:%02d:%02d",
    tm_time->tm_year+1900,
    tm_time->tm_mon +1,
    tm_time->tm_mday,
    tm_time->tm_hour,
    tm_time->tm_min,
    tm_time->tm_sec);
return buf;
}

/* 
//测试
#include <iostream>
int main()
{
    std::cout << "Current time: " << Timestamp::now().toString() << std::endl;
    return 0;
} */